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shader_bytecode: Add instruction decodings for BFE, IMNMX, and XMAD.
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1 changed files with 20 additions and 0 deletions
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@ -390,6 +390,9 @@ class OpCode {
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public:
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enum class Id {
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KIL,
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BFE_C,
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BFE_R,
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BFE_IMM,
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BRA,
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LD_A,
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LD_C,
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@ -444,6 +447,9 @@ public:
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FMNMX_C,
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FMNMX_R,
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FMNMX_IMM,
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IMNMX_C,
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IMNMX_R,
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IMNMX_IMM,
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FSETP_C, // Set Predicate
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FSETP_R,
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FSETP_IMM,
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@ -454,6 +460,10 @@ public:
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ISETP_IMM,
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ISETP_R,
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PSETP,
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XMAD_IMM,
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XMAD_CR,
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XMAD_RC,
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XMAD_RR,
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};
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enum class Type {
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@ -565,6 +575,9 @@ private:
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std::vector<Matcher> table = {
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#define INST(bitstring, op, type, name) Detail::GetMatcher(bitstring, op, type, name)
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INST("111000110011----", Id::KIL, Type::Flow, "KIL"),
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INST("0100110000000---", Id::BFE_C, Type::Flow, "BFE_C"),
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INST("0101110000000---", Id::BFE_R, Type::Flow, "BFE_R"),
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INST("0011100-00000---", Id::BFE_IMM, Type::Flow, "BFE_IMM"),
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INST("111000100100----", Id::BRA, Type::Flow, "BRA"),
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INST("1110111111011---", Id::LD_A, Type::Memory, "LD_A"),
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INST("1110111110010---", Id::LD_C, Type::Memory, "LD_C"),
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@ -606,6 +619,9 @@ private:
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INST("0100110001100---", Id::FMNMX_C, Type::Arithmetic, "FMNMX_C"),
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INST("0101110001100---", Id::FMNMX_R, Type::Arithmetic, "FMNMX_R"),
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INST("0011100-01100---", Id::FMNMX_IMM, Type::Arithmetic, "FMNMX_IMM"),
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INST("0100110000100---", Id::IMNMX_C, Type::Arithmetic, "FMNMX_IMM"),
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INST("0101110000100---", Id::IMNMX_R, Type::Arithmetic, "FMNMX_IMM"),
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INST("0011100-00100---", Id::IMNMX_IMM, Type::Arithmetic, "FMNMX_IMM"),
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INST("000001----------", Id::LOP32I, Type::Logic, "LOP32I"),
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INST("0100110001001---", Id::SHL_C, Type::Shift, "SHL_C"),
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INST("0101110001001---", Id::SHL_R, Type::Shift, "SHL_R"),
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@ -629,6 +645,10 @@ private:
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INST("010110110110----", Id::ISETP_R, Type::IntegerSetPredicate, "ISETP_R"),
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INST("0011011-0110----", Id::ISETP_IMM, Type::IntegerSetPredicate, "ISETP_IMM"),
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INST("0101000010010---", Id::PSETP, Type::PredicateSetPredicate, "PSETP"),
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INST("0011011-00------", Id::XMAD_IMM, Type::Arithmetic, "XMAD_IMM"),
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INST("0100111---------", Id::XMAD_CR, Type::Arithmetic, "XMAD_CR"),
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INST("010100010-------", Id::XMAD_RC, Type::Arithmetic, "XMAD_RC"),
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INST("0101101100------", Id::XMAD_RR, Type::Arithmetic, "XMAD_RR"),
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};
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#undef INST
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std::stable_sort(table.begin(), table.end(), [](const auto& a, const auto& b) {
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